Wall plate opening adapter



FIG. 1 is an elevated perspective view of a wall plate opening adapter showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a back view thereof.

The stippled shading shown in FIGS. 1-3 and 5-7 represents a different surface material from the rest of the adapter. 

The ornamental design for a wall plate opening adapter, as shown and described. 